Pure Power. Pure Performance.
Pure amplifiers are manufactured with only the best components. Starting with the heavy duty black anodized aluminum heatsink with the Addictive Audio logo laser etched on the face (not another peel and stick logo). The heatsink is engineered with multiple vertical and horizontal fins to provide maximum heat dissipation. Internally the FETs are vertically clamped against the sides of the heatsink to move heat to the side fins. Also, by vertically mounting the FETs the heatsink footprint is reduced by 2 inches in width. All Pure amplifiers have dual power supplies, only gold banded resistors are used throughout, dual hand-wound power supply transformers, aluminum shaft “CLICK” potentiometers, Tiffany style rca interconnects and all components are soldered into the best available printed circuit board, a dual layer through hole 4 ounce copper board. Another must have feature found on all Pure amplifiers is the clipping indicator both on the amplifier and the bass knob. In a world of MP3’s and downloaded music, this indicator lets you know when you are clipping the waveform which could result in permanent damage to the woofer(s) and/or electrical system. To exceed your expectations we only test at 12.5vdc and 13.8vdc, not the seemingly new industry standard of 14.4vdc.
Common Features for 1, 2, 4 and 5 Channel Amplifiers:
EASY CLICK© on all Frequency Adjustments for Simple and Exact Tuning
Short Circuit, Thermal, Low/High/Reverse Voltage Protection
Clipping Circuit with LED Indicator on both the Amplifier and the Bass Knob
Tiffany Style RCA Interconnects
Phase Shift 0-180 Degrees
Features for Class D Amplifiers (60.1/120.1/200.1/250.1):
EASY CLICK© Selectable Center Point Frequency (20-85Hz) with Bass Boost up to +12dB
EASY CLICK© Low Pass Filter: 50-250Hz
EASY CLICK© Subsonic Filter: 10-55Hz (24dB/Octave)
2 Amplifiers Can be Strapped Together with Provided Strapping Cable
Bass Knob Included with Integrated Power/Protect Circuit + Clipping
Features for Class AB Amplifiers (13.4/25.2/7.4+35.1):
Low Pass / High Pass / Full Selection Switch
EASY CLICK© Low Pass Filter: 50-150Hz (12dB/Octave)
EASY CLICK© High Pass Filter: 50-500Hz (12dB/Octave)
EASY CLICK© Subsonic Filter: 25-40Hz (24dB/Octave)
Bass Boost up to 18+dB at 45Hz
Bass Knob Included with Integrated Power/Protect Circuit (7.4+35.1)
Advertised Specifications are Tested at 13.8vdc.
HOTLINK© Available for all Pure Series Amplifiers. Fits Between 2 Amplifiers to Make Them Look as One.